package com.gao.security.verificationcode.keygeneration;

import com.gao.security.verificationcode.base.KeyGenerationStrategy;
import com.gao.security.verificationcode.common.vo.VerficationCodeGenerationDto;

/**
 * <p></p>
 *
 * @author GaoShuangWen
 * @since 2019-07-30 14:18
 */
public class ImgCodeKeyGenerationStrategy implements KeyGenerationStrategy {


    @Override
    public String key(VerficationCodeGenerationDto dto) {
        return null;
    }
}
